HDL-MASTH.2C is a sensor with built-in temperature sensor, LUX sensor, humidity sensor and dry contact input. The logic in the sensor can manage all
different conditions of sensors, to control different
targets and achieve different functions. The sensor
supports HDL security function and security command.

With three sensors and two dry contact inputs embedded, the triple combination is sensitive in monitoring temperature, humidity and light intensity.

Temperature detection range: -20°C~60°C

Light Intensity detection range: 0~5000Lux

Humidity detection range: 20°C~95°C

With HDL security module integrated, the triple sensor is able to send you notifications when it is triggered. If a door or window is left open for an extended period, the dry contact can automatically trigger the relevant tasks.

Product Features

Multifunctional sensor

Temperature sensor

Humidity sensor

LUX sensor

With three sensors and two dry contact inputs embedded, the triple combination is sensitive in monitoring temperature, humidity and light intensity.

Temperature detection range: -20°C~60°C

Light Intensity detection range: 0~5000Lux

Humidity detection range: 20°C~95°C

With HDL security module integrated, the triple sensor is able to send you notifications when it is triggered. If a door or window is left open for an extended period, the dry contact can automatically trigger the relevant tasks.